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re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

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PR target/53912
	* pointer-set.c (hash1): Cast from pointer via uintptr_t.

From-SVN: r194067
This commit is contained in:
Kai Tietz 2012-12-03 07:56:16 +01:00 committed by Kai Tietz
parent 405c87c4d3
commit b4ec63970a
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-12-03 Kai Tietz <ktietz@redhat.com>
PR target/53912
* pointer-set.c (hash1): Cast from pointer via uintptr_t.
2012-12-02 Marek Polacek <polacek@redhat.com>
PR middle-end/54838

2
gcc/pointer-set.c
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@ -64,7 +64,7 @@ hash1 (const void *p, unsigned long max, unsigned long logmax)
#endif
const unsigned long shift = HOST_BITS_PER_LONG - logmax;
return ((A * (unsigned long) p) >> shift) & (max - 1);
return ((A * (uintptr_t) p) >> shift) & (max - 1);
}
/* Allocate an empty pointer set. */